postpet.jp - robtex.com
postpet.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns-mdo.so-net.ne.jp โญ | ||||||
| A | 210.139.255.1๐ฏ๐ต So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.17๐ฏ๐ต So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss11.so-net.ne.jp | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.1๐ฏ๐ต So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| A | 210.139.255.17๐ฏ๐ต So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss11.so-net.ne.jp | ||||||
| TXT | google-site-verification=avQRwdRLT846131BweTn5tBY93zRFr1SyzhU-hUfkKo | ||||||
| SOA | dns-mdo.so-net.ne.jphostmaster@so-net.ne.jp 2026-01-06 #1 | ||||||
jp
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | z.dns.jp โญ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1778870703 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
โNSdns-mdo.so-net.ne.jp2015-05-29 โ 2026-05-15 ยท 2 obs
โ 2026-05-15 19:48:24
โNSdnss10.so-net.ne.jp2015-05-29 โ 2026-05-15 ยท 2 obs
โ 2026-05-15 19:48:24
โNSdnss11.so-net.ne.jp2015-05-29 โ 2026-05-15 ยท 2 obs
โ 2026-05-15 19:48:24
โA2001:3b8:207:2::f2:142015-05-29 โ 2017-03-20 ยท 4 obs
โ 2017-03-20 17:40:20
โ 2026-05-13 08:35:40
โ 2026-05-15 19:48:24
โA210.139.248.142015-05-29 โ 2017-03-20 ยท 4 obs
โ 2017-03-20 17:40:20
โ 2026-05-13 08:35:40
โ 2026-05-15 19:48:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| postpet.jp | dnss11.so-net.ne.jp, dnss10.so-net.ne.jp | - |
โ Authoritative Response
Server:210.139.255.17
NS records: dnss11.so-net.ne.jp, dnss10.so-net.ne.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for postpet.jp (unsigned zone)
โฑ๏ธ Timing
Total: 4516ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dnss11.so-net.ne.jp, dnss10.so-net.ne.jp |
| TXT | 1 | google-site-verification=avQRwdRLT846131 |
| SOA | 1 | dns-mdo.so-net.ne.jp hostmaster.so-net.n |
Analysis
Name Servers
The delegation for postpet.jp is handled by three name servers: dns-mdo.so-net.ne.jp, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.
postpet.jp shares name servers with other domains at least partially, for example scdgrp.com, takumi-souken.com, nexus-ec.co.jp, manxtail.com and marrontrust.co.jp.
Host names with two IP numbers:
Host dns-mdo.so-net.ne.jp points to 210.139.255.1 and 210.139.255.17.
Host names with one IP number:
Host dnss10.so-net.ne.jp points to 210.139.255.1.
Host dnss11.so-net.ne.jp points to 210.139.255.17.
Hostnames pointing to 210.139.255.1: dns-mdo.so-net.ne.jp and dnss10.so-net.ne.jp.
Hostnames pointing to 210.139.255.17: dns-mdo.so-net.ne.jp and dnss11.so-net.ne.jp.